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xlnt/tests/cell/cell_test_suite.cpp

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// Copyright (c) 2014-2018 Thomas Fussell
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, WRISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE
//
// @license: http://www.opensource.org/licenses/mit-license.php
// @author: see AUTHORS file
#include <sstream>
#include <helpers/assertions.hpp>
#include <helpers/test_suite.hpp>
#include <xlnt/cell/cell.hpp>
#include <xlnt/cell/comment.hpp>
#include <xlnt/cell/hyperlink.hpp>
#include <xlnt/styles/alignment.hpp>
#include <xlnt/styles/border.hpp>
#include <xlnt/styles/fill.hpp>
#include <xlnt/styles/format.hpp>
#include <xlnt/styles/number_format.hpp>
#include <xlnt/styles/protection.hpp>
#include <xlnt/styles/style.hpp>
#include <xlnt/utils/date.hpp>
#include <xlnt/utils/datetime.hpp>
#include <xlnt/utils/time.hpp>
#include <xlnt/utils/timedelta.hpp>
#include <xlnt/workbook/workbook.hpp>
#include <xlnt/worksheet/range.hpp>
#include <xlnt/worksheet/worksheet.hpp>
class cell_test_suite : public test_suite
{
public:
cell_test_suite()
{
register_test(test_infer_numeric);
register_test(test_constructor);
register_test(test_null);
register_test(test_string);
register_test(test_formula1);
register_test(test_formula2);
register_test(test_formula3);
register_test(test_not_formula);
register_test(test_boolean);
register_test(test_error_codes);
register_test(test_insert_datetime);
register_test(test_insert_date);
register_test(test_insert_time);
register_test(test_cell_formatted_as_date1);
register_test(test_cell_formatted_as_date2);
register_test(test_cell_formatted_as_date3);
register_test(test_illegal_characters);
register_test(test_timedelta);
register_test(test_cell_offset);
register_test(test_font);
register_test(test_fill);
register_test(test_border);
register_test(test_number_format);
register_test(test_alignment);
register_test(test_protection);
register_test(test_style);
register_test(test_print);
register_test(test_values);
register_test(test_reference);
register_test(test_anchor);
register_test(test_hyperlink);
register_test(test_comment);
register_test(test_copy_and_compare);
}
private:
void test_infer_numeric()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
cell.value("4.2", true);
xlnt_assert_delta(cell.value<double>(), 4.2, 1E-9);
cell.value("-42.000", true);
xlnt_assert(cell.value<int>() == -42);
cell.value("0", true);
xlnt_assert(cell.value<int>() == 0);
cell.value("0.9999", true);
xlnt_assert(cell.value<double>() == 0.9999);
cell.value("99E-02", true);
xlnt_assert(cell.value<double>() == 0.99);
cell.value("4", true);
xlnt_assert(cell.value<int>() == 4);
cell.value("-1E3", true);
xlnt_assert(cell.value<int>() == -1000);
cell.value("2e+2", true);
xlnt_assert(cell.value<int>() == 200);
cell.value("3.1%", true);
xlnt_assert_delta(cell.value<double>(), 0.031, 1E-9);
cell.value("03:40:16", true);
xlnt_assert(cell.value<xlnt::time>() == xlnt::time(3, 40, 16));
cell.value("03:", true);
xlnt_assert_equals(cell.value<std::string>(), "03:");
cell.value("03:40", true);
xlnt_assert(cell.value<xlnt::time>() == xlnt::time(3, 40));
cell.value("30:33.865633336", true);
xlnt_assert(cell.value<xlnt::time>() == xlnt::time(0, 30, 33, 865633));
}
void test_constructor()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference("A", 1));
xlnt_assert(cell.data_type() == xlnt::cell::type::empty);
xlnt_assert(cell.column() == "A");
xlnt_assert(cell.column_index() == 1);
xlnt_assert(cell.row() == 1);
xlnt_assert(cell.reference() == "A1");
xlnt_assert(!cell.has_value());
}
void test_null()
{
xlnt::workbook wb;
const auto datatypes =
{
xlnt::cell::type::empty,
xlnt::cell::type::boolean,
xlnt::cell::type::error,
xlnt::cell::type::formula_string,
xlnt::cell::type::number,
xlnt::cell::type::shared_string};
for (const auto &datatype : datatypes)
{
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.data_type(datatype);
xlnt_assert(cell.data_type() == datatype);
cell.clear_value();
xlnt_assert(cell.data_type() == xlnt::cell::type::empty);
}
}
void test_string()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value("hello");
xlnt_assert(cell.data_type() == xlnt::cell::type::shared_string);
cell.value(".");
xlnt_assert(cell.data_type() == xlnt::cell::type::shared_string);
cell.value("0800");
xlnt_assert(cell.data_type() == xlnt::cell::type::shared_string);
}
void test_formula1()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value("=42", true);
//xlnt_assert(cell.data_type() == xlnt::cell::type::number);
xlnt_assert(cell.has_formula());
}
void test_formula2()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value("=if(A1<4;-1;1)", true);
//xlnt_assert(cell.data_type() == xlnt::cell::type::number);
xlnt_assert(cell.has_formula());
}
void test_formula3()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
xlnt_assert(!cell.has_formula());
xlnt_assert_throws_nothing(cell.formula(""));
xlnt_assert(!cell.has_formula());
cell.formula("=42");
xlnt_assert(cell.has_formula());
xlnt_assert_equals(cell.formula(), "42");
cell.clear_formula();
xlnt_assert(!cell.has_formula());
}
void test_not_formula()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value("=", true);
xlnt_assert(cell.data_type() == xlnt::cell::type::shared_string);
xlnt_assert(cell.value<std::string>() == "=");
xlnt_assert(!cell.has_formula());
}
void test_boolean()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
for (auto value : {true, false})
{
cell.value(value);
xlnt_assert(cell.data_type() == xlnt::cell::type::boolean);
}
}
void test_error_codes()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
// error string can't be empty
xlnt_assert_throws(cell.error(""), xlnt::exception);
// error string has to have a leading '#'
xlnt_assert_throws(cell.error("not an error"), xlnt::exception);
for (auto error_code : xlnt::cell::error_codes())
{
// error type from the string format
cell.value(error_code.first, true);
xlnt_assert(cell.data_type() == xlnt::cell::type::error);
std::string error;
xlnt_assert_throws_nothing(error = cell.error());
xlnt_assert_equals(error, error_code.first);
// clearing the value clears the error state
cell.clear_value();
xlnt_assert_throws(cell.error(), xlnt::exception);
// can explicitly set the error
xlnt_assert_throws_nothing(cell.error(error_code.first));
std::string error2;
xlnt_assert_throws_nothing(error2 = cell.error());
xlnt_assert_equals(error2, error_code.first);
}
}
void test_insert_datetime()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value(xlnt::datetime(2010, 7, 13, 6, 37, 41));
xlnt_assert(cell.data_type() == xlnt::cell::type::number);
xlnt_assert_delta(cell.value<double>(), 40372.27616898148, 1E-9);
xlnt_assert(cell.is_date());
xlnt_assert(cell.number_format().format_string() == "yyyy-mm-dd h:mm:ss");
}
void test_insert_date()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value(xlnt::date(2010, 7, 13));
xlnt_assert(cell.data_type() == xlnt::cell::type::number);
xlnt_assert(cell.value<double>() == 40372.0);
xlnt_assert(cell.is_date());
xlnt_assert(cell.number_format().format_string() == "yyyy-mm-dd");
}
void test_insert_time()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value(xlnt::time(1, 3));
xlnt_assert(cell.data_type() == xlnt::cell::type::number);
xlnt_assert_delta(cell.value<double>(), 0.04375, 1E-9);
xlnt_assert(cell.is_date());
xlnt_assert(cell.number_format().format_string() == "h:mm:ss");
}
void test_cell_formatted_as_date1()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value(xlnt::datetime::today());
cell.clear_value();
xlnt_assert(!cell.is_date()); // disagree with openpyxl
xlnt_assert(!cell.has_value());
}
void test_cell_formatted_as_date2()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value(xlnt::datetime::today());
cell.value("testme");
xlnt_assert(!cell.is_date());
xlnt_assert(cell.value<std::string>() == "testme");
}
void test_cell_formatted_as_date3()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value(xlnt::datetime::today());
cell.value(true);
xlnt_assert(!cell.is_date());
xlnt_assert(cell.value<bool>() == true);
}
void test_illegal_characters()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
// The bytes 0x00 through 0x1F inclusive must be manually escaped in values.
auto illegal_chrs = {0, 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31};
for (auto i : illegal_chrs)
{
std::string str(1, i);
xlnt_assert_throws(cell.value(str), xlnt::illegal_character);
}
cell.value(std::string(1, 33));
cell.value(std::string(1, 9)); // Tab
cell.value(std::string(1, 10)); // Newline
cell.value(std::string(1, 13)); // Carriage return
cell.value(" Leading and trailing spaces are legal ");
}
// void test_time_regex() {}
void test_timedelta()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
cell.value(xlnt::timedelta(1, 3, 0, 0, 0));
xlnt_assert(cell.value<double>() == 1.125);
xlnt_assert(cell.data_type() == xlnt::cell::type::number);
xlnt_assert(!cell.is_date());
xlnt_assert(cell.number_format().format_string() == "[hh]:mm:ss");
}
void test_cell_offset()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell(xlnt::cell_reference(1, 1));
xlnt_assert(cell.offset(1, 2).reference() == "B3");
}
void test_font()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
auto font = xlnt::font().bold(true);
cell.font(font);
xlnt_assert(cell.has_format());
xlnt_assert(cell.format().font_applied());
xlnt_assert_equals(cell.font(), font);
}
void test_fill()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
xlnt::fill fill(xlnt::pattern_fill()
.type(xlnt::pattern_fill_type::solid)
.foreground(xlnt::color::red()));
cell.fill(fill);
xlnt_assert(cell.has_format());
xlnt_assert(cell.format().fill_applied());
xlnt_assert_equals(cell.fill(), fill);
}
void test_border()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
xlnt::border border;
cell.border(border);
xlnt_assert(cell.has_format());
xlnt_assert(cell.format().border_applied());
xlnt_assert_equals(cell.border(), border);
}
void test_number_format()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
xlnt::number_format format("dd--hh--mm");
cell.number_format(format);
xlnt_assert(cell.has_format());
xlnt_assert(cell.format().number_format_applied());
xlnt_assert_equals(cell.number_format().format_string(), "dd--hh--mm");
}
void test_alignment()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
xlnt::alignment align;
align.wrap(true);
cell.alignment(align);
xlnt_assert(cell.has_format());
xlnt_assert(cell.format().alignment_applied());
xlnt_assert_equals(cell.alignment(), align);
}
void test_protection()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
xlnt_assert(!cell.has_format());
auto protection = xlnt::protection().locked(false).hidden(true);
cell.protection(protection);
xlnt_assert(cell.has_format());
xlnt_assert(cell.format().protection_applied());
xlnt_assert_equals(cell.protection(), protection);
xlnt_assert(cell.has_format());
cell.clear_format();
xlnt_assert(!cell.has_format());
}
void test_style()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
xlnt_assert(!cell.has_style());
auto test_style = wb.create_style("test_style");
test_style.number_format(xlnt::number_format::date_ddmmyyyy(), true);
cell.style(test_style);
xlnt_assert(cell.has_style());
xlnt_assert_equals(cell.style().number_format(), xlnt::number_format::date_ddmmyyyy());
xlnt_assert_equals(cell.style(), test_style);
auto other_style = wb.create_style("other_style");
other_style.number_format(xlnt::number_format::date_time2(), true);
cell.style("other_style");
xlnt_assert_equals(cell.style().number_format(), xlnt::number_format::date_time2());
xlnt_assert_equals(cell.style(), other_style);
auto last_style = wb.create_style("last_style");
last_style.number_format(xlnt::number_format::percentage(), true);
cell.style(last_style);
xlnt_assert_equals(cell.style().number_format(), xlnt::number_format::percentage());
xlnt_assert_equals(cell.style(), last_style);
xlnt_assert_throws(cell.style("doesn't exist"), xlnt::key_not_found);
cell.clear_style();
xlnt_assert(!cell.has_style());
xlnt_assert_throws(cell.style(), xlnt::invalid_attribute);
}
void test_print()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
{
auto cell = ws.cell("A1");
std::stringstream ss;
ss << cell;
auto stream_string = ss.str();
xlnt_assert_equals(cell.to_string(), stream_string);
xlnt_assert_equals(stream_string, "");
}
{
auto cell = ws.cell("A2");
cell.value(false);
std::stringstream ss;
ss << cell;
auto stream_string = ss.str();
xlnt_assert_equals(cell.to_string(), stream_string);
xlnt_assert_equals(stream_string, "FALSE");
}
{
auto cell = ws.cell("A3");
cell.value(true);
std::stringstream ss;
ss << cell;
auto stream_string = ss.str();
xlnt_assert_equals(cell.to_string(), stream_string);
xlnt_assert_equals(stream_string, "TRUE");
}
{
auto cell = ws.cell("A4");
cell.value(1.234);
std::stringstream ss;
ss << cell;
auto stream_string = ss.str();
xlnt_assert_equals(cell.to_string(), stream_string);
xlnt_assert_equals(stream_string, "1.234");
}
{
auto cell = ws.cell("A5");
cell.error("#REF");
std::stringstream ss;
ss << cell;
auto stream_string = ss.str();
xlnt_assert_equals(cell.to_string(), stream_string);
xlnt_assert_equals(stream_string, "#REF");
}
{
auto cell = ws.cell("A6");
cell.value("test");
std::stringstream ss;
ss << cell;
auto stream_string = ss.str();
xlnt_assert_equals(cell.to_string(), stream_string);
xlnt_assert_equals(stream_string, "test");
}
}
void test_values()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
cell.value(static_cast<int>(4));
xlnt_assert_equals(cell.value<int>(), 4);
cell.value(static_cast<unsigned int>(3));
xlnt_assert_equals(cell.value<unsigned>(), 3);
cell.value(static_cast<unsigned long long>(4));
xlnt_assert_equals(cell.value<unsigned long long>(), 4);
cell.value(static_cast<long long int>(3));
xlnt_assert_equals(cell.value<long long int>(), 3);
cell.value(static_cast<float>(3.14));
xlnt_assert_delta(cell.value<float>(), 3.14, 0.001);
cell.value(static_cast<double>(3.141592));
xlnt_assert_equals(cell.value<double>(), 3.141592);
auto cell2 = ws.cell("A2");
cell2.value(std::string(100000, 'a'));
cell.value(cell2);
xlnt_assert_equals(cell.value<std::string>(), std::string(32767, 'a'));
}
void test_reference()
{
xlnt::cell_reference_hash hash;
xlnt_assert_differs(hash(xlnt::cell_reference("A2")), hash(xlnt::cell_reference(1, 1)));
xlnt_assert_equals(hash(xlnt::cell_reference("A2")), hash(xlnt::cell_reference(1, 2)));
xlnt_assert_equals((xlnt::cell_reference("A1"), xlnt::cell_reference("B2")), xlnt::range_reference("A1:B2"));
xlnt_assert_throws(xlnt::cell_reference("A1&"), xlnt::invalid_cell_reference);
xlnt_assert_throws(xlnt::cell_reference("A"), xlnt::invalid_cell_reference);
auto ref = xlnt::cell_reference("$B$7");
xlnt_assert(ref.row_absolute());
xlnt_assert(ref.column_absolute());
xlnt_assert(xlnt::cell_reference("A1") == "A1");
xlnt_assert(xlnt::cell_reference("A1") != "A2");
}
void test_anchor()
{
xlnt::workbook wb;
auto cell = wb.active_sheet().cell("A1");
auto anchor = cell.anchor();
xlnt_assert_equals(anchor.first, 0);
xlnt_assert_equals(anchor.second, 0);
}
void test_hyperlink()
{
xlnt::workbook wb;
auto cell = wb.active_sheet().cell("A1");
xlnt_assert(!cell.has_hyperlink());
xlnt_assert_throws(cell.hyperlink(), xlnt::invalid_attribute);
xlnt_assert_throws(cell.hyperlink("notaurl"), xlnt::invalid_parameter);
xlnt_assert_throws(cell.hyperlink(""), xlnt::invalid_parameter);
// link without optional display
const std::string link1("http://example.com");
cell.hyperlink(link1);
xlnt_assert(cell.has_hyperlink());
xlnt_assert(cell.hyperlink().external());
xlnt_assert_equals(cell.hyperlink().url(), link1);
xlnt_assert_equals(cell.hyperlink().relationship().target().to_string(), link1);
xlnt_assert_equals(cell.hyperlink().display(), link1);
cell.clear_value();
// link with display
const std::string link2("http://example2.com");
const std::string display_txt("notaurl");
cell.hyperlink(link2, display_txt);
xlnt_assert(cell.has_hyperlink());
xlnt_assert(cell.hyperlink().external());
xlnt_assert_equals(cell.hyperlink().url(), link2);
xlnt_assert_equals(cell.hyperlink().relationship().target().to_string(), link2);
xlnt_assert_equals(cell.hyperlink().display(), display_txt);
// value
int cell_test_val = 123;
cell.value(cell_test_val);
std::string cell_value_str = std::to_string(cell_test_val);
cell.hyperlink(link2, display_txt);
xlnt_assert_equals(cell.value<int>(), 123);
xlnt_assert_equals(cell.hyperlink().display(), cell_value_str); // display text ignored
cell.clear_value();
// cell overload without display
const std::string cell_target_str("A2");
auto cell_target = wb.active_sheet().cell(cell_target_str);
std::string link3 = wb.active_sheet().title() + '!' + cell_target_str; // Sheet1!A2
cell.hyperlink(cell_target);
xlnt_assert(cell.has_hyperlink());
xlnt_assert(!cell.hyperlink().external());
xlnt_assert_equals(cell.hyperlink().target_range(), link3);
xlnt_assert_equals(cell.hyperlink().display(), link3);
cell.clear_value();
// cell overload with display
cell.hyperlink(cell_target, display_txt);
xlnt_assert(cell.has_hyperlink());
xlnt_assert(!cell.hyperlink().external());
xlnt_assert_equals(cell.hyperlink().target_range(), link3);
xlnt_assert_equals(cell.hyperlink().display(), display_txt);
// value
cell.value(cell_test_val);
cell.hyperlink(cell_target, display_txt);
xlnt_assert_equals(cell.value<int>(), 123);
xlnt_assert_equals(cell.hyperlink().display(), cell_value_str); // display text ignored
cell.clear_value();
// range overload without display
const std::string range_target_str("A2:A5");
xlnt::range range_target(wb.active_sheet(), xlnt::range_reference(range_target_str));
std::string link4 = wb.active_sheet().title() + '!' + range_target_str; // Sheet1!A2:A5
cell.hyperlink(range_target);
xlnt_assert(cell.has_hyperlink());
xlnt_assert(!cell.hyperlink().external());
xlnt_assert_equals(cell.hyperlink().target_range(), link4);
xlnt_assert_equals(cell.hyperlink().display(), link4);
cell.clear_value();
// range overload with display
cell.hyperlink(range_target, display_txt);
xlnt_assert(cell.has_hyperlink());
xlnt_assert(!cell.hyperlink().external());
xlnt_assert_equals(cell.hyperlink().target_range(), link4);
xlnt_assert_equals(cell.hyperlink().display(), display_txt);
// value
cell.value(cell_test_val);
cell.hyperlink(range_target, display_txt);
xlnt_assert_equals(cell.value<int>(), 123);
xlnt_assert_equals(cell.hyperlink().display(), cell_value_str); // display text ignored
cell.clear_value();
}
void test_comment()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell = ws.cell("A1");
xlnt_assert(!cell.has_comment());
xlnt_assert_throws(cell.comment(), xlnt::exception);
cell.comment(xlnt::comment("comment", "author"));
xlnt_assert(cell.has_comment());
xlnt_assert_equals(cell.comment(), xlnt::comment("comment", "author"));
cell.clear_comment();
xlnt_assert(!cell.has_comment());
xlnt_assert_throws(cell.comment(), xlnt::exception);
}
void test_copy_and_compare()
{
xlnt::workbook wb;
auto ws = wb.active_sheet();
auto cell1 = ws.cell("A1");
auto cell2 = ws.cell("A2");
xlnt_assert_equals(cell1, cell1);
xlnt_assert_equals(cell2, cell2);
xlnt_assert_differs(cell1, cell2);
xlnt_assert_differs(cell2, cell1);
// nullptr equality
xlnt_assert(nullptr == cell1);
xlnt_assert(cell1 == nullptr);
cell1.value("test");
xlnt_assert(!(nullptr == cell1));
xlnt_assert(!(cell1 == nullptr));
// copy
xlnt::cell cell3(cell1);
xlnt_assert_equals(cell1, cell3);
// assign
cell3 = cell2;
xlnt_assert_equals(cell2, cell3);
}
};
static cell_test_suite x{};
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